code: def parse_compile_options():
      """Read the environment variables to parse the compile options.
  
      Returns:
          a tuple of bool values as the indicators
      """
      with_cuda = os.environ.get("SINGA_CUDA", False)
      with_nccl = os.environ.get("SINGA_NCCL", False)
      with_test = os.environ.get("SINGA_TEST", False)
      with_debug = os.environ.get("SINGA_DEBUG", False)
  
      return with_cuda, with_nccl, with_test, with_debug
  
imports: from setuptools import find_packages, setup, Command, Extension
  from setuptools.command.build_ext import build_ext
  from distutils.errors import CompileError, DistutilsSetupError
  import os
  import io
  import sys
  import subprocess
  import shutil
  import shlex
  from pathlib import Path
  import numpy
  from datetime import date
label_desc: Use image node_id 1 for calling a global function with example usage: parse_compile_options() and returns: with_cuda,  with_nccl,  with_test,  with_debug